Question

Ch. Sortine Materials into Groups
Fil in the blanks
1. Objects are made up of large variety of
2. Tumblers are made with materials that can hold woter
3. Materials that have lustre are usually called as
4. Three examples of metals are
&
S. The gas which can dissolve in water is
and
in the
6. Materials are grouped together on the basis of
properties
7. Sorne metals lose their shine and often look dull because of the action of
on them
8. Based upon transparency materials can be grouped as
Same the followine:
1 Ivo liquids soluble in water​

Answer 1

Answer:

3. lustrous material

4. copper,iron, aluminium

5.oxygen dissolve in water